Black Rock Weather Forecast

    • 10
    • 16

    Rain

    • 7
    • 15

    Shower

    • 9
    • 17

    Windy

    • 6
    • 19

    Shower

    • 10
    • 20

    Shower

    • 10
    • 18

    Shower

    • 10
    • 18

    Shower

Today 10 Nov Lower South East

Cloudy. Very high chance of showers, most likely during this afternoon and evening. Winds westerly 20 to 30 km/h turning southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 17.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 15 to 20 knots turning southwesterly in the early afternoon.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 80% chance of showers, with possible small hail south of Port MacDonnell this evening.
Weather Situation
A high pressure system to the southwest of Perth extends a ridge over SA. A cold front is expected to pass over the south today as the high moves eastwards to a position south of the Bight during Tuesday, then over NSW on Wednesday. A low pressure system is expected to form over western parts of SA on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Black Rock Temperature Statistics View More

November Temperature

Mount Gambier Airport (34km)

  • Lowest 4 November, 2025

    5.9 °C

  • Average November

    12.6 °C

  • Highest 2 November, 2025

    24.5 °C

Climate (2020–Present)

Mount Gambier Airport (34km)

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  • Average Low 2020–2025

    8.9 °C

  • Average 2020–2025

    13.7 °C

  • Average High 2020–2025

    20 °C
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